第1题
Measure the clearance of the main hearing by means of ()
A.iron wire
B.copper
C.lead wire
第2题
Measure _____ by means of lead wire.
A.the clearance of the main bearing
B.the play of the miler bearing
C.the gap of the main bearing
D.the tolerance of the main bearing
第3题
A.telescoping
B.ring ‘snap’ gauge
C.inside vernier caliper
D.outside micrometer
第4题
此题为判断题(对,错)。
第5题
A.the clearance of the main bearing
B.the diameter of main bearing
C.the hardness of main bearing
D.the tolerance of main bearing
第6题
What was the main purpose of having a watch during the 1800s?
A.To know direction.
B.To measure time.
C.To show off one's wealth.
D.To get to work on time.
第7题
A.Y
B.N
C.NG
第8题
The main function of a processor is to(68)and carry out instructions which usually consist of operation and(69). The term to measure the speed of the processor is called a Megahertz(MHz), which means million(70)per second.
A.translate
B.interpret
C.describe
D.store
第9题
A.I only
B.II only
C.both I and II
D.neither I nor II
第10题
It is the main idea of the passage that______.
A.the common social value of success measured by high consumption should be improved
B.the opposite extreme of overconsumption—poverty is not probable to help solve either environmental or human problems
C.the traditional values of integrity of character, good work, friendship, family and community are tampered with along with the run of overconsumption
D.it is the point that where a best balance can be made between fostering consumption and decreasing wealth possession
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